Belden 7921A 010, Cat 5e 4 Pairs 24 AWG PVC Jacket, Black Jacket
SKU:Belden 7921A 010
$3,840.00
● In stock
× 1,000 ft = Total: 1,000 ft
Description
Belden 7921A 010 is an Industrial Ethernet Category 5e data cable with 4 bonded-pairs of 24 AWG (Solid) BC - Bare Copper conductors and PO - Polyolefin insulation. It uses an Overall Beldfoil® shield plus a 70% Tinned Copper (TC) braid, with a 26 AWG (Solid) TC drainwire, to support EMI protection in noisy environments. The black PVC - Polyvinyl Chloride jacket is sunlight- and oil-resistant and is listed for Indoor/Outdoor use with CMR and CMX-Outdoor requirements. Electrical performance is specified through 100 MHz with defined insertion loss, NEXT, return loss, and impedance targets for Category 5e networks.
Belden 7921A 010 Key Features
- Category 5e data cable construction with 4 bonded-pair and Bonded-Pair: Yes.
- 24 AWG (Solid) BC - Bare Copper conductors with PO - Polyolefin insulation.
- Overall Beldfoil® + Tinned Copper braid (70%) shield for enhanced EMI protection.
- Black PVC - Polyvinyl Chloride jacket with sunlight resistance and oil resistance for Indoor/Outdoor suitability.
- NEC / UL compliance includes Article 800, CMR, and CMX-Outdoor.
Compliance & Certifications
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Specifications
| Attribute | Value |
|---|---|
| Insulation color code | White/Blue Stripe & Blue, White/Orange Stripe & Orange, White/Green Stripe & Green, White/Brown Stripe & Brown |
| Nom. diameter | 0.33 in (8.4 mm) |
| Overall cable diameter (nominal) | 0.33 in (8.4 mm) |
| Ripcord | No |
| Tape shield material | Bi-Laminate (Alum+Poly) |
| Tape shield coverage | 100% |
| Drainwire type | 26 AWG (Solid) TC |
| Shield notes | Two drain wires applied helically for added flexibility |
| Braid shield material | Tinned Copper (TC) |
| Braid shield coverage | 70% |
| UL Voltage Rating | 300 V (CMR), 300 V (CMX-Outdoor) |
| Max. Conductor DCR | 93.8 Ohm/km (28.6 Ohm/1000ft) |
| Max. capacitance unbalance | 150 pF/ft |
| Max. delay | 538 ns/100m |
| Max. delay skew | 45 ns/100m |
| Nom. velocity of prop. | 70% |
| High frequency performance | 1 MHz: 2.0 dB/100m insertion loss; 65.3 NEXT; 62.3 PSNEXT; 63 ACR; 60 PSACR; 63.8 ACRF (ELFEXT); 60.8 PSACRF (PSELFEXT); 20 RL; 20 SRL; 100 ± 15 Max./Min. Input Impedance (unFitted) [Ohm]; 95-110 Max./Min. Fitted Impedance [Ohm]; 4 MHz: 4.1 dB/100m insertion loss; 56.3 NEXT; 53.3 PSNEXT; 51 ACR; 49 PSACR; 51.7 ACRF (ELFEXT); 48.7 PSACRF (PSELFEXT); 23.6 RL; 23.6 SRL; 100 ± 15 Max./Min. Input Impedance (unFitted) [Ohm]; 95-110 Max./Min. Fitted Impedance [Ohm]; 8 MHz: 5.8 dB/100m insertion loss; 51.8 NEXT; 48.8 PSNEXT; 46 ACR; 43 PSACR; 45.7 ACRF (ELFEXT); 42.7 PSACRF (PSELFEXT); 25.4 RL; 25.4 SRL; 100 ± 15 Max./Min. Input Impedance (unFitted) [Ohm]; 95-107 Max./Min. Fitted Impedance [Ohm]; 10 MHz: 6.5 dB/100m insertion loss; 50.3 NEXT; 47.3 PSNEXT; 43 ACR; 41 PSACR; 43.8 ACRF (ELFEXT); 40.8 PSACRF (PSELFEXT); 26 RL; 26 SRL; 100 ± 15 Max./Min. Input Impedance (unFitted) [Ohm]; 95-107 Max./Min. Fitted Impedance [Ohm]; 16 MHz: 8.2 dB/100m insertion loss; 47.3 NEXT; 44.3 PSNEXT; 39 ACR; 36 PSACR; 39.7 ACRF (ELFEXT); 36.7 PSACRF (PSELFEXT); 26 RL; 26 SRL; 100 ± 15 Max./Min. Input Impedance (unFitted) [Ohm]; 95-107 Max./Min. Fitted Impedance [Ohm]; 20 MHz: 9.3 dB/100m insertion loss; 45.8 NEXT; 42.8 PSNEXT; 36.5 ACR; 33.5 PSACR; 37.7 ACRF (ELFEXT); 34.7 PSACRF (PSELFEXT); 26 RL; 26 SRL; 100 ± 15 Max./Min. Input Impedance (unFitted) [Ohm]; 95-107 Max./Min. Fitted Impedance [Ohm]; 25 MHz: 10.4 dB/100m insertion loss; 44.3 NEXT; 41.3 PSNEXT; 33.9 ACR; 30.9 PSACR; 35.8 ACRF (ELFEXT); 32.8 PSACRF (PSELFEXT); 25.5 RL; 25.5 SRL; 100 ± 15 Max./Min. Input Impedance (unFitted) [Ohm]; 95-107 Max./Min. Fitted Impedance [Ohm]; 31.25 MHz: 11.7 dB/100m insertion loss; 42.9 NEXT; 39.9 PSNEXT; 31 ACR; 28 PSACR; 33.9 ACRF (ELFEXT); 30.9 PSACRF (PSELFEXT); 25 RL; 25 SRL; 100 ± 15 Max./Min. Input Impedance (unFitted) [Ohm]; 95-107 Max./Min. Fitted Impedance [Ohm]; 62.5 MHz: 17.0 dB/100m insertion loss; 38.4 NEXT; 35.4 PSNEXT; 22 ACR; 19 PSACR; 27.8 ACRF (ELFEXT); 24.8 PSACRF (PSELFEXT); 23.5 RL; 23.5 SRL; 100 ± 15 Max./Min. Input Impedance (unFitted) [Ohm]; 95-107 Max./Min. Fitted Impedance [Ohm]; 100 MHz: 22.0 dB/100m insertion loss; 35.3 NEXT; 32.3 PSNEXT; 14 ACR; 11 PSACR; 23.8 ACRF (ELFEXT); 20.8 PSACRF (PSELFEXT); 22.5 RL; 22.5 SRL; 100 ± 15 Max./Min. Input Impedance (unFitted) [Ohm] |
| Stationary min. bend radius | 1.32 in (33.5 mm) |
| Max Pull Tension | 75 lbs (34 kg) |
| Bulk cable weight | 50 lbs/1000ft |
| UL temperature | 60°C |
| Operating | -40°C To +75°C |
| Installation | -25°C To +75°C |
| Storage | -40°C To +80°C |
| Flammability / reaction to fire | UL1666 Riser, FT4, IEEE 1202 Vertical Tray Flame Test, IEC 60332-1-2 |
| CEC / C(UL) compliance | CMX-Outdoor |
| TIA/EIA compliance | ANSI/TIA-568.2-D Category 5e |
| ISO/IEC compliance | ISO/IEC 11801-1, IEC 61156-5 |
| Third party performance verification | Category 5e |
| CPR compliance | CPR Euroclass: Eca; CPR UKCA Class: Eca |
| European directive compliance | EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 201 |
| Item Type | Belden Networking cables |
| Other Part Numbers | 7921A 0101000, UPC 612825191261 |
| Priced Per | FT |
Documents
Images are for reference only. Specifications may change without notice — verify suitability for your application before purchase. The manufacturer's documentation controls.
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